The LumenPnP is an open source, desktop pick and place machine. Whether you're hand assembling a few dozen prototypes, or manufacturing thousands of units a year, the LumenPnP can automate your SMT assembly in-house and let you get back to doing what you do best.

    Orders placed now have an estimated 4 week lead time. Orders with multiple machines are subject to a longer lead time.

    Current shipping version: v3.2.2

    Next Generation Capabilities 

    Easy Setup with Pre-Built Machine Subassemblies

    Closed-Loop Vision System with Integrated Lighting

    Fully Open Source and Constantly Improving

    Maximum PCB Size: 225mm x 400mm

    Minimum Component Size: 0402

    Hackable for Emerging Applications 

    Faster Than Ever Before

    The LumenPnP features premium linear motion hardware, allowing a high maximum speed, increasing your line's throughput. 

    • Stainless Steel MGN12H Linear Rails from LDO Motors
    • GT®2 Pulleys from LDO Motors  
    • Original Gates PowerGrip™ GT®2 Timing Belt

    Getting Started Made Easy

    We walk you through every part of setup, including placing your first board with comprehensive onboarding documentation, video tutorials, and the included Getting Started Kit.

    This kit includes a Functional Test Placement (FTP) PCB - a calibration tool that helps you learn the ropes of running a job and getting your machine ready for work. Plus, the Opulo Support Team is always here to help if you ever need a hand.

    Learn More

    Feeder Support Built-In

    The LumenPnP is designed with feeders in mind. It comes ready to use up to 50 feeders at once.

    8mm and 12mm feeders are available now, fully automating the vast majority of the parts in your BOM.

    Feeder Product Page

    Extensive Documentation

    We walk you through every step of setting up your machine with a comprehensive tutorial video series and thorough documentation site.

    Read The Docs
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    Configure Your Machine

    Use our configuration tool to determine the optimal feeder setup for your LumenPnP job.

    Config Tool

    "The LumenPnP has enabled me to produce small/medium batches on my own without the need for reaching out to a contract manufacturer. I can react quicky on customer requests or apply improvements directly on the next batch."

    -Dr. Erik Lins (Read the full interview

    LumenPnP Populating 0402

    LumenPnP In Action

    In The Box

    LumenPnP Pick and Place Machine

    • Two Nozzle configuration for dual pick heads
    • Two Staging Plates for larger working area
    • Two cameras for vision calibration
    • 24v DC power supply (supports 110v and 220v) 
    • USA Power Cable (NEMA 5-15P to C13)
    • USB Type-A to USB-B cable
    • Packaged safely with recycled PE foam
    • Fully tested & assembled electrical system
    • One set of six CP40 nozzle tips 
    • Ships with v3.2.0+ hardware

    Getting Started Kit

    • FTP calibration PCB
    • Roll of double-sided tape
    • Starting supply of test components
    • 8mm Strip Feeder
    • Universal PCB fixture system

    Tool Kit

    • 45° tweezers
    • Metric allen wrench set
    • Hobby knife
    • ESD safety bracelet 
    • Flush cutters
    • Silicone PTFE grease
    • Tool organizer bag
    • Alignment jig
    • Spare O-Rings

    Technical Specifications

    Maximum PCB Size225mm x 400mm
    Supported Component MetricsDown to 0402, up to 20mm tall, up to 25 grams
    Placement Speed800-1200+ CPH (depends on component size and machine configuration)
    Machine Dimensions30in wide, 28in deep, and 12.6in tall
    (765mm x 710mm x 320mm)
    Power Consumption144W
    Control Software
    Device Firmware Marlin 

    Product Details

    The LumenPnP requires configuration and setup using OpenPnP. We provide default configuration files and setup instructions, which can be found on our docs page. Please read our docs at and become familiar with the setup process. You can expect to spend anywhere from 8-15 hours during initial setup.

    Final machine design is subject to change before shipping. We are constantly updating and improving the design.

    Proudly assembled in the USA.

    Items purchased in the same order will ship at the same time, with the longest lead time of all the included items.

    If you have any questions before ordering, you can reach us through our Support Form, or request an invoice at

    Download Brochure